Finding the Third Proportional to 479,341,028 and 1,032,729,744
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Solution
The third proportional to 479,341,028 and 1,032,729,744 is: 2,224,993,609.65
Step by Step Solution
- Step 1: Write the proportion equation
479,341,028 : 1,032,729,744 = 1,032,729,744 : x - Step 2: Convert to fraction form
479,341,028/1,032,729,744 = 1,032,729,744/x - Step 3: Cross multiply
479,341,028x = 1,032,729,744 × 1,032,729,744 - Step 4: Simplify right side
479,341,028x = 1,066,530,724,142,305,536 - Step 5: Solve for x
x = 1,066,530,724,142,305,536/479,341,028 - Step 6: Final answer
x = 2,224,993,609.65
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.